<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
    
      <el-form-item label="消息对象" prop="msgObject">
        <el-select v-model="queryParams.msgObject" placeholder="请选择消息对象" clearable>
          <el-option v-for="dict in dict.type.cms_msg_object" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="消息类型" prop="msgType">
        <el-select v-model="queryParams.msgType" placeholder="请选择消息类型" clearable>
          <el-option v-for="dict in dict.type.cms_msg_type" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="消息标题" prop="msgTitle">
        <el-input v-model="queryParams.msgTitle" placeholder="请输入消息标题" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="发送时间" prop="sendTime">
        <el-date-picker clearable v-model="queryParams.sendTime" type="date" value-format="yyyy-MM-dd"
          placeholder="请选择发送时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="是否阅读" prop="isRead">
        <el-select v-model="queryParams.isRead" placeholder="请选择是否阅读" clearable>
          <el-option v-for="dict in dict.type.common_yesno_status" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </el-select>
      </el-form-item>
     
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-table v-loading="loading" :data="cmsMessageList" @selection-change="handleSelectionChange">
      <el-table-column label="编号" align="center" prop="id" width="60"/>
      <el-table-column label="用户编号" align="center" prop="uid" width="80"/>
      <el-table-column label="消息对象" align="center" prop="msgObject">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.cms_msg_object" :value="scope.row.msgObject" />
        </template>
      </el-table-column>
      <el-table-column label="消息类型" align="center" prop="msgType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.cms_msg_type" :value="scope.row.msgType" />
        </template>
      </el-table-column>
      <el-table-column label="消息标题" align="center" prop="msgTitle" />
      <el-table-column label="发送人" align="center" prop="sendUser" />
      <el-table-column label="发送时间" align="center" prop="sendTime" width="180"/>
      <el-table-column label="阅读时间" align="center" prop="readTime" width="180"/>
      <el-table-column label="是否阅读" align="center" prop="isRead">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.common_yesno_status" :value="scope.row.isRead" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['cms:cmsMessage:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改消息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="用户ID" prop="uid">
          <el-input v-model="form.uid" placeholder="请输入用户ID" />
        </el-form-item>
        <el-form-item label="系统用户ID" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入系统用户ID" />
        </el-form-item>
        <el-form-item label="系统部门ID" prop="deptId">
          <el-input v-model="form.deptId" placeholder="请输入系统部门ID" />
        </el-form-item>
        <el-form-item label="消息对象" prop="msgObject">
          <el-select v-model="form.msgObject" placeholder="请选择消息对象">
            <el-option v-for="dict in dict.type.cms_msg_object" :key="dict.value" :label="dict.label"
              :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="消息类型" prop="msgType">
          <el-select v-model="form.msgType" placeholder="请选择消息类型">
            <el-option v-for="dict in dict.type.cms_msg_type" :key="dict.value" :label="dict.label" :value="dict.value">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="消息标题" prop="msgTitle">
          <el-input v-model="form.msgTitle" placeholder="请输入消息标题" />
        </el-form-item>
        <el-form-item label="消息内容" prop="msgContent">
          <el-input v-model="form.msgContent" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="消息附件">
          <file-upload v-model="form.msgAttach" />
        </el-form-item>
        <el-form-item label="发送人" prop="sendUser">
          <el-input v-model="form.sendUser" placeholder="请输入发送人" />
        </el-form-item>
        <el-form-item label="发送时间" prop="sendTime">
          <el-date-picker clearable v-model="form.sendTime" type="date" value-format="yyyy-MM-dd" placeholder="请选择发送时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="阅读时间" prop="readTime">
          <el-date-picker clearable v-model="form.readTime" type="date" value-format="yyyy-MM-dd" placeholder="请选择阅读时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="是否阅读">
          <el-radio-group v-model="form.isRead">
            <el-radio v-for="dict in dict.type.common_yesno_status" :key="dict.value" :label="parseInt(dict.value)">
              {{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
       
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCmsMessage, getCmsMessage, delCmsMessage, addCmsMessage, updateCmsMessage } from "@/api/cms/cmsMessage";

export default {
  name: "CmsMessage",
  dicts: ['common_yesno_status', 'common_data_status', 'cms_msg_object', 'cms_msg_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 消息表格数据
      cmsMessageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        uid: null,
        userId: null,
        deptId: null,
        msgObject: null,
        msgType: null,
        msgTitle: null,
        msgContent: null,
        msgAttach: null,
        sendUser: null,
        sendTime: null,
        readTime: null,
        isRead: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询消息列表 */
    getList() {
      this.loading = true;
      listCmsMessage(this.queryParams).then(response => {
        this.cmsMessageList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        uid: null,
        userId: null,
        deptId: null,
        msgObject: null,
        msgType: null,
        msgTitle: null,
        msgContent: null,
        msgAttach: null,
        sendUser: null,
        sendTime: null,
        readTime: null,
        isRead: 0,
        delFlag: null,
        status: 0,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加消息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCmsMessage(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改消息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCmsMessage(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCmsMessage(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除消息编号为"' + ids + '"的数据项？').then(function () {
        return delCmsMessage(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('cms/cmsMessage/export', {
        ...this.queryParams
      }, `cmsMessage_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
